What Is the Strongest Coffee?

Have you ever seen someone yawning in front of you? They're silently screaming for a cup of coffee. Don't you think the smell of coffee is a wake-up alarm for you? If this sounds anything like you, you might be wondering: what is the strongest coffee?

Today, the highly popular brands compete in selling "the strongest cup of coffee." But not many people are aware of the pros and cons of it. 

What Is the Strongest Coffee?

The strongest coffee is produced in India, Brazil, and Africa. Cold coffee is the most caffeinated coffee, and espresso is the strongest coffee and has the highest caffeine per ounce. “Death wish" is the strongest coffee in the world with a whole bean; it's a mixture of Robusta and Arabica coffee beans containing huge amounts of caffeine.

Coffee spilling from a full cup

Strong coffee components include how coffee beans are roasted, ground, and the process by which it has been made. Not only higher caffeinated coffee is known to be the strongest, but it is a blend of thick flavor and a high proportion of caffeine.

Also, the ratio of water added to brewing coffee is counted in making the strongest cup. Caffeine content depends on how much the beans are roasted and used.

Pros of Drinking Strong Coffee

The more the coffee is caffeinated, the stronger it would be. Let's talk about the health-related perks of drinking strong coffee

Increased Lifespan

Numerous researches have concluded that coffee drinkers are more likely to live longer as compared to non-coffee drinkers. The type of the coffee and the quantity consumed does not play a significant result in the outcomes. However, health experts have warned against increasing your coffee intake for medical purposes

Lower Diseases Risks

It is believed that the substances in coffee improve the body’s ability to utilize insulin, which reduces the probability of developing type 2 diabetes. Moreover, people who drink one or two cups of joe per day have a lower risk of experiencing heart failure.

Finally, both regular and decaf coffee can protect you against liver conditions including fibrosis and cirrhosis. They also increase the likelihood of having liver enzyme levels within the healthy range.

Increased Energy Levels

Coffee contains the stimulant caffeine. When you drink coffee, the caffeine is absorbed in the bloodstream and transported to the brain, where it increases the amount of neurotransmitters like dopamine and norepinephrine. Consequently, you experience a better mood, faster reaction time, and higher energy levels.Barista pouring coffee in a shot glass

Protection Against Neurodegenerative Diseases

Coffee drinkers have a longer chance of developing the leading neurodegenerative diseases, which are Alzheimer’s and Parkinson’s. Since these conditions do not have a cure at present, it is better to focus on prevention.  

Cons of Drinking Strong Coffee

Despite its numerous benefits, drinking coffee also has some significant drawbacks:

Leads to Insomnia

While people turn to coffee to stay awake, too much of it can make it challenging to get a good night’s sleep, necessary for restoration. The amount of coffee that affects sleep depends on every individual’s genetic and other factors. Lava Lei Coffee offers 100% kona beans with the right amount of caffeine to prevent issues such as insomnia.

Causes Anxiety

Caffeine blocks the effects of adenosine, the brain chemical responsible for making you feel tired. However, it simultaneously triggers the release of adrenaline, the “fight-or-flight” hormone. Higher doses of caffeine can make the effect of adrenaline more pronounced, resulting in  anxiety and nervousness.

Triggers Digestive Issues

Caffeine seems to stimulate bowel movement by triggering the release of gastrin, the hormone responsible for speeding up the colon’s activity. It can also increase peristalsis, which are contractions that push the food down the digestive tract.   

However, too much caffeine in your system can cause loose stools and even diarrhea in some individuals.  

Results in Heart Problems 

While caffeine does seem to increase the risk of heart problems, it can raise the blood pressure and cause atrial fibrillation, which is the alteration of the heartbeat's natural rhythm. 

Cup of black coffee surrounded by coffee beans

Related Questions

What Are the Strongest Coffee Types in the World?

A ristretto is the most concentrated type of coffee in the world, with the highest dose of caffeine. On the other hand, a lungo is bigger and hence contains more caffeine than a ristretto.

Which Coffee Is Highest in Caffeine?

Devil Mountain's Black Label coffee has the highest caffeine content in the world. This coffee is not for the faint of heart, as it contains nearly 1,500 mg of caffeine per serving.

Which Coffee Roast Is the Strongest?

Light roast coffee is stronger in every way. When a coffee bean is roasted, it loses up to 90% of its water content. When it comes to caffeine, light roast coffee is denser compared to medium roast and dark roast coffee, and as a result, it contains more minerals and nutrients, such as caffeine.

Is Espresso Stronger Than Regular Coffee?

According to USDA nutrition statistics, one ounce of espresso contains 63 mg of caffeine (the amount in one shot). On the other hand, regular coffee has 12 to 16 mg of caffeine per ounce on average. That is, ounce for ounce, espresso has more caffeine.


Great ideas come with a good, strong cup of coffee. “Death Wish” makes the strongest cup of coffee in the world for the ultimate caffeine kick. However, keep in mind its effects mentioned above and regulate your daily coffee intake accordingly. Remember, you need to know your tolerance level first. Don’t put your life at risk by consuming more than your body can take.